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8abca6fd14
igt-core.h/c provides some macros and initialisation functions to support the tests but some of the single tests do not use these. Modifying these tests to use the igt_simple_main macro and igt_simple_init function is the first step towards a consistent command line across all tests. Signed-off-by: Tim Gore <tim.gore@intel.com> Signed-off-by: Thomas Wood <thomas.wood@intel.com>
112 lines
2.8 KiB
C
112 lines
2.8 KiB
C
/*
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* Copyright © 2011 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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* Authors:
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* Daniel Vetter <daniel.vetter@ffwll.ch> (based on gem_storedw_*.c)
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*
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <fcntl.h>
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#include <inttypes.h>
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#include <errno.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include "drm.h"
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#include "ioctl_wrappers.h"
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#include "drmtest.h"
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#include "intel_bufmgr.h"
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#include "intel_batchbuffer.h"
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#include "intel_chipset.h"
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#include "intel_io.h"
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#include "i830_reg.h"
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static drm_intel_bufmgr *bufmgr;
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struct intel_batchbuffer *batch;
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/*
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* Testcase: Basic check of non-secure batches
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*
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* This test tries to stop the render ring with a MI_LOAD_REG command, which
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* should fail if the non-secure handling works correctly.
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*/
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#define MI_LOAD_REGISTER_IMM (0x22<<23)
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static int num_rings = 1;
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static void
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mi_lri_loop(void)
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{
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int i;
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srandom(0xdeadbeef);
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for (i = 0; i < 0x100; i++) {
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int ring = random() % num_rings + 1;
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BEGIN_BATCH(4);
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OUT_BATCH(MI_LOAD_REGISTER_IMM | 1);
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OUT_BATCH(0x203c); /* RENDER RING CTL */
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OUT_BATCH(0); /* try to stop the ring */
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OUT_BATCH(MI_NOOP);
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ADVANCE_BATCH();
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intel_batchbuffer_flush_on_ring(batch, ring);
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}
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}
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igt_simple_main
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{
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int fd;
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int devid;
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fd = drm_open_any();
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devid = intel_get_drm_devid(fd);
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if (HAS_BSD_RING(devid))
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num_rings++;
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if (HAS_BLT_RING(devid))
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num_rings++;
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igt_info("num rings detected: %i\n", num_rings);
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bufmgr = drm_intel_bufmgr_gem_init(fd, 4096);
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igt_assert(bufmgr);
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drm_intel_bufmgr_gem_enable_reuse(bufmgr);
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batch = intel_batchbuffer_alloc(bufmgr, devid);
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igt_assert(batch);
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mi_lri_loop();
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gem_quiescent_gpu(fd);
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intel_batchbuffer_free(batch);
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drm_intel_bufmgr_destroy(bufmgr);
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close(fd);
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}
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